Method nextBuf

core/src/main/java/site/ycsb/ByteIterator.java:60–67

@return byte offset immediately after the last valid byte

(byte[] buf, int bufOff)

  /** @return byte offset immediately after the last valid byte */
  public int nextBuf(byte[] buf, int bufOff) {
    int sz = bufOff;
    while (sz < buf.length && hasNext()) {
      buf[sz] = nextByte();
      sz++;
    }
    return sz;
  }

  public abstract long bytesLeft();